Results 71 to 80 of about 260,994 (353)

Prevalence of coronary artery fistula in adults performing coronary CT angiography among Egyptian population: a single center study

The Egyptian Journal of Radiology and Nuclear Medicine, 2023
Background The prevalence of coronary artery fistula (CAF) among Egyptian population is increasing due to widespread availability of coronary CT angiography using high-end CT scanners.
Amr Ahmed Mubarak
doaj   +1 more source

Novel X-ray imaging technology enables significant patient dose reduction in interventional cardiology while maintaining diagnostic image quality [PDF]

, 2015
Objectives: The purpose of this study was to quantify the reduction in patient radiation dose during coronary angiography (CA) by a new X-ray technology, and to assess its impact on diagnostic image quality.
Bacher, Klaus, Buytaert, Dimitri, De Pooter, Jan, Drieghe, Benny, Eloot, Liesbeth, Gijs, Thomas, Lapere, Régine, Taeymans, Yvo, Thierens, Hubert, VAN PETEGHEM, SYLVIE   +9 more
core   +1 more source

OCT‐Guided Distal Left Main Bifurcation PCI: Mid‐Term Outcomes From a Multicenter South‐Asian Registry

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Optical coherence tomography (OCT)‐guided percutaneous coronary intervention (PCI) enhances treatment of complex coronary artery lesions, including left main (LM) disease, by enabling lesion morphology assessment and stent optimization, thereby reducing major adverse cardiac events (MACE).
Prathap Kumar, Shaneez Najmy, Manu Rajendran, Ali Shafeeq, Blessvin Jino   +4 more
wiley   +1 more source

Cardiac Magnetic Resonance Imaging in Patients with Acute Ischemic Stroke and Elevated Troponin: A TRoponin ELevation in Acute Ischemic Stroke (TRELAS) Sub-Study

Cerebrovascular Diseases Extra, 2019
Background: Elevated high-sensitive cardiac troponin (hs-cTn) can be found in more than 50% of the patients with acute ischemic stroke. The observational TRoponin ELevation in Acute ischemic Stroke (TRELAS) study revealed that about 25% of all stroke ...
Karl Georg Haeusler, Christoph Jensen, Jan F. Scheitz, Thomas Krause, Christian Wollboldt, Bernhard Witzenbichler, Heinrich J. Audebert, Ulf Landmesser, Jochen B. Fiebach, Christian H. Nolte, Matthias Endres, Hans-Christian Mochmann   +11 more
doaj   +1 more source

Coronary angiography in worsening heart failure:determinants, findings, and prognostic implications [PDF]

, 2017
Introduction: Coronary angiography is regularly performed in patients with worsening signs and/or symptoms of heart failure (HF). However, little is known on the determinants, findings, and associated clinical outcomes of coronary angiography performed ...
Anker, Stefan D., Cleland, John G. F., Demissei, Biniyam, Dickstein, Kenneth, Ferreira, João Pedro, Filippatos, Gerasimos S., Girerd, Nicolas, Hillege, Hans L., Lang, Chim C., Metra, Marco, Ng, Leong, Ponikowski, Piotr, Rossignol, Patrick, Samani, Nilesh J., Sharma, Abhinav, van Veldhuisen, Dirk J., Voors, Adriaan A., Zannad, Faiez, Zwinderman, Aeilko H.   +18 more
core   +4 more sources

Bench Testing Analysis of Perforation Management in the Setting of Bifurcation Coronary Intervention

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Management of coronary perforation in bifurcation lesions with covered stents remains challenging. Aims We aimed to describe a proper practice and toolbox for “jailed‐branch” management after covered stent deployment. Methods Using a bench model, we tested various wires with a 120° angulated microcatheter for their ability to ...
Rayyan Hemetsberger, Anass Maaroufi, Kevin Hamzaraj, Judit Andreka, Mohammad Abdelghani, Serdar Farhan, Daniel Lootz, Johannes Gollmer, Nader Mankerious, Christian Hengstenberg, Tom W. Johnson, Gabor G. Toth   +11 more
wiley   +1 more source

Stable coronary syndromes: pathophysiology, diagnostic advances and therapeutic need [PDF]

, 2018
The diagnostic management of patients with angina pectoris typically centres on the detection of obstructive epicardial CAD, which aligns with evidence-based treatment options that include medical therapy and myocardial revascularisation.
Berry, Colin, Corcoran, David, Ford, Thomas J.   +2 more
core   +1 more source

Endovascular Stenting for Pulmonary Vein Stenosis Following Atrial Fibrillation Ablation: From Diagnosis to Intervention

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Pulmonary vein stenosis (PVS) is an uncommon but serious complication of atrial fibrillation (AF) ablation, often misinterpreted as primary pulmonary disease. Timely identification is essential to prevent irreversible injury and to guide appropriate referral for interventional management. Case Presentations Through the discussion of
Cristina Aurigemma, Marco Busco, Francesco Bianchini, Gabriella Locorotondo, Francesca Graziani, Annalisa Pasquini, Enrico Romagnoli, Mattia Lunardi, Lazzaro Paraggio, Francesco Varone, Andrea Smargiassi, Bruno Iovene, Riccardo Marano, Carlo Trani, Francesco Burzotta   +14 more
wiley   +1 more source

Coronary angiography in patients with acute heart failure: from the KCHF registry

ESC Heart Failure, 2022
Aims Little is known about the characteristics and outcomes of patients who undergo coronary angiography during heart failure (HF) hospitalization, as well as those with coronary stenosis, and those who underwent coronary revascularization.
Yuta Seko, Takefumi Kishimori, Takao Kato, Takeshi Morimoto, Hidenori Yaku, Yasutaka Inuzuka, Yodo Tamaki, Neiko Ozasa, Masayuki Shiba, Erika Yamamoto, Yusuke Yoshikawa, Yugo Yamashita, Takeshi Kitai, Ryoji Taniguchi, Moritake Iguchi, Kazuya Nagao, Takafumi Kawai, Akihiro Komasa, Ryusuke Nishikawa, Yuichi Kawase, Takashi Morinaga, Mamoru Toyofuku, Yutaka Furukawa, Kenji Ando, Kazushige Kadota, Yukihito Sato, Koichiro Kuwahara, Takeshi Kimura, for the KCHF Study Investigators   +28 more
doaj   +1 more source

Medical therapy, percutaneous coronary intervention and prognosis in patients with chronic total occlusions [PDF]

, 2015
Objective There is little published data reporting outcomes for those found to have a chronic total coronary occlusion (CTO) that is electively treated medically versus those treated by percutaneous coronary intervention (PCI).
Alamgir, Farquad, Allgar, Victoria, Hoye, Angela, Ladwiniec, Andrew, Thackray, Simon   +4 more
core   +1 more source